Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7879789 | Surfactant and composition containing the same | Yuji Matsushita, Takashi Ohmori | 2011-02-01 |
| 7872083 | Polymer and cosmetic preparation | Tomohiko Kimura, Hiroaki Yokoyama, Takuji Nozawa, Akio Suzuki | 2011-01-18 |